Long Left Right Double Arrow vs Upwards Quadruple Arrow
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属性对比
编码对比
| 格式 | 27FA | 27F0 |
|---|---|---|
| Unicode | U+27FA | U+27F0 |
| HTML Decimal | ⟺ | ⟰ |
| HTML Hex | ⟺ | ⟰ |
| CSS | \27FA | \27F0 |
| JavaScript | \u{27FA} | \u{27F0} |
| Python | \u27fa | \u27f0 |
| UTF-8 | e2 9f ba | e2 9f b0 |
如何区分
Long Left Right Double Arrow 和 Upwards Quadruple Arrow 均属于 Arrows 类别和 Supplemental Arrows-A 区块。请比较下方的码位、编码及 Unicode 属性以区分它们。
提示：将字符粘贴到 hex 编辑器中，或使用
charCodeAt()
在 JavaScript 中检查实际码位。